1FK7040-2AK74-1AA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK74-1AA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S Synchronous Motor 1FK7040-2AK74-1AA0 represents a new standard of precision and performance for advanced industrial automation. This compact, naturally cooled motor is engineered for maximum reliability and energy efficiency, offering a rated power of 0.69 kW and a nominal torque of 1.6 Nm at 6000 rpm. With its rugged construction, IP64 protection, and versatile IMB5 mounting design, this motor ensures dependable operation in demanding environments. The 1FK7 series is globally recognized for its ability to deliver stable torque, high positioning accuracy, and minimal maintenance requirements, making it ideal for modern automated systems that demand speed and reliability.

Overview

SIMOTICS S-1FK7 motors are high-quality, permanent-magnet synchronous motors developed for flexible and high-performance applications. Designed to integrate seamlessly with the SINAMICS S120/S220 drive systems, they form a powerful and efficient automation solution. Their high torque density allows for space-saving installation, while their modular configuration supports a wide variety of encoder and gearbox options. Each motor is optimized for natural convection cooling, ensuring long-term stability and consistent thermal performance without external cooling devices. The integrated encoder system, featuring incremental sin/cos feedback (2048 S/R with C and D track), provides precise position and speed control suitable for dynamic and precision-driven applications.

Benefits

• Compact design ensures a high power-to-size ratio for limited-space installations.
• Available in Compact, High Dynamic, and High Inertia models to match specific performance needs.
• Superior dynamic response due to the lightweight rotor design for faster acceleration and deceleration.
• Excellent closed-loop control characteristics for variable load conditions.
• High overload capacity for short-term torque demands in critical operations.
• Minimal setup effort and easy commissioning with integrated encoder configurations.

Applications

• Machine tools and CNC systems
• Industrial robots and automated handling systems
• Machinery for wood, glass, ceramics, and stone processing
• Packaging, textile, and plastic manufacturing equipment
• Printing and auxiliary machine axes

Product Code: 1FK7040-2AK74-1AA0

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